Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
cua phuong » cuu phuong, cuc phuong, luan phuong
cua khong » hua khong, cua thuong, cua cong
anh tang » anh bang, anh dang, anh nang
dan than » ban than, van than, dan toan
dan chan » dan gian, dan ca, van chat

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu xanh - anh tang ((cua khong) OR (cua phuong)) cong ((dan than) or (dan chan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - anh tang ((cua khong) OR (cua phuong)) cong ((dan than) OR (dan chan)) cao.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chieu xanh - anh tang ((cua khong) OR (cua phuong)) cong ((dan than) or (dan chan)) cao".
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - anh tang ((cua khong) OR (cua phuong)) cong ((dan than) or (dan chan)) cao*.